<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>react</title>
</head>
<body>
  <div id="root"></div>

  <script type="text/javascript" src="./components/react.development.js"></script>
  <script type="text/javascript" src="./components/react-dom.development.js"></script>
  <script type="text/javascript" src="./components/babel.min.js"></script>

  <script type="text/babel">
    function Welcome (props) {
      return <h1>Hello, {props.name}</h1>
    }

    const element = <Welcome name="Sara." />;

    ReactDOM.render(
      element,
      document.getElementById('root')
    )
  </script>
</body>
</html>